Rules for Installing Electric Light and Power Apparatus (Ninth Edition)

As in previous editions, the National Electrical Code is given in full, with explanatory notes to make the reason for each rule clearer and to point out the special danger against which it guards. In some cases these notes so modify the rules or extend their application as to have practically the effect of additional requirements applying to factory work.

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Table of Contents:

COVER

PREFACE TO NINTH EDITION

POWER HOUSE, TRANSFORMER STATIONS, AND GENERAL SUGGESTIONS FOR LARGE MILL POWER AND LIGHTING PLANTS

THE RULES IN BRIEF

GENERAL PLAN

CLASS A - STATIONS AND DYNAMO ROOMS

CLASS B - OUTSIDE WORK

CLASS C - INSIDE WORK

CLASS D - FITTINGS, MATERIALS, AND DETAILS OF CONSTRUCTION

CLASS E - MISCELLANEOUS

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